27207570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69763}}^1$

素因数の和:69786

約数の個数: 32

約数和(自身を含む): 70322112

約数和(自身を除く): 43114542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69763, 139526, 209289, 348815, 418578, 697630, 906919, 1046445, 1813838, 2092890, 2720757, 4534595, 5441514, 9069190, 13603785, 27207570]

約数ペア:

[(1, 27207570), (2, 13603785), (3, 9069190), (5, 5441514), (6, 4534595), (10, 2720757), (13, 2092890), (15, 1813838), (26, 1046445), (30, 906919), (39, 697630), (65, 418578), (78, 348815), (130, 209289), (195, 139526), (390, 69763)]